Authorized nVent Distributor
nVent F4448FG - Wiring Trough NEMA Type 12 and 3R, 4.00x4.00x48.00, Gray, Fiberglass

nVent F4448FG Wiring Trough NEMA Type 12 and 3R, 4.00x4.00x48.00, Gray, Fiberglass

UPC: 783510157005


Documents & Media
Installation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent F4448FG is a 4"x4"x48" (102x102x1219 mm) fiberglass wiring trough designed for reliable wire and cable management. This trough meets NEMA Type 12 and NEMA Type 3R standards, providing protection against dust, falling dirt, rain, and sleet, making it suitable for both indoor and outdoor applications. Its construction features sealed seams, no holes or knockouts, and captivated Monel cover screws for secure closure. The oil-resistant gasket is attached with oil-resistant adhesive for enhanced sealing. This model is recognized by the National Electric Code for indoor and outdoor use and meets UL 94-5V flammability rating. It also meets the UL cold impact test for temperatures down to -35°C. The gray finish is consistent inside and out. SKU: F4448FG. Country of Origin: US. UNSPSC Code: 39131710.
  • Captivated Monel cover screws
  • Seams are sealed
  • Oil-resistant gasket attached with oil-resistant adhesive
  • No holes or knockouts

Specifications

Application
Corrosive Environments;Hygienic Environments;Power Distribution
Application
Power Distribution; Hygienic Environments; Corrosive Environments
Color
Gray
Color
Grey
Color Code
ANSI 61
Cover Screw Quantity
10
Depth
1,219 mm
Depth
48 in
Depth
13 IN
Finish
Smooth Matte
Height
44 IN
Height
4 in
Height
101.6 mm
Height
102
IP Rating
IP55
Material
Fiberglass
Modification Services
Yes
NEMA Rating
12
NEMA Rating
12 Indoor, dust-resistant
Opening Quantity
4
Protection Rating
NEMA Type 12
Thickness
0.12 in
Thickness
51.40mm (2.024")
Type
Industrial Wiring Troughs;Trough
Type
Trough
Weight
9 lb
Width
102
Width
4 IN
Width
23 IN
Wireway
Wiring Troughs
Package Dimensions (L x W x H)
48 IN x 6.5 IN x 6.5 IN
Package Dimensions (L x W x H)
121.92 cm x 16.51 cm x 16.51 cm
Package Weight (Imperial)
9.000 L
Package Weight (Metric)
4.082 kg
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Frequently Asked Questions

What NEMA ratings does the nVent F4448FG trough meet?

The nVent F4448FG trough meets NEMA Type 12 and NEMA Type 3R standards.

Is the nVent F4448FG trough suitable for outdoor use?

Yes, the nVent F4448FG trough meets NEMA Type 3R standards, making it suitable for outdoor applications.

How to Install the F4448FG Enclosure

This guide provides step-by-step instructions for properly mounting and connecting the F4448FG enclosure to ensure safe and effective operation.

Estimated time: 30m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Grounding bushings, Jumper wires

  1. Mount the enclosure

    Secure the enclosure using the mounting holes located in the base, ensuring it is firmly attached and level.

  2. Connect conduit hubs

    Attach UL listed conduit hubs to the conduit before connecting them to the enclosure to ensure proper sealing and environmental protection.

  3. Establish grounding

    Use grounding bushings and jumper wires to establish a proper ground connection between conduit connections, as the enclosure does not provide automatic grounding.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.